| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 109 moves | 1. h3 d5 2. d4 Nc6 3. Bg5 h6 4. Bf4 g5 5. Bg3 Bf5 6. e3 a6 7. Nc3 e6 8. Bd3 Bxd3 9. Qxd3 Nf6 10. a3 Bd6 11. Bxd6 Qxd6 12. O-O-O O-O-O 13. Nf3 Qd7 14. Ne5 Qe8 15. Nxc6 Qxc6 16. f3 Qd6 17. e4 Qf4+ 18. Qd2 Qxd2+ 19. Rxd2 Kd7 20. e5 Nh5 21. Ne2 Ng7 22. f4 Nf5 23. Rd3 b5 24. g4 Ne7 25. h4 Rhf8 26. hxg5 hxg5 27. Rh7 gxf4 28. Rf3 c5 29. Rxf4 cxd4 30. Nxd4 Ke8 31. Rf6 Rc8 32. c3 Ng8 33. Rf4 Ne7 34. g5 Nc6 35. Nxe6 Nxe5 36. Rf5 Rc7 37. Nxc7+ Kd7 38. Rxe5 Kxc7 39. g6 Kd6 40. g7 Rg8 41. Re2 f6 42. Kd2 a5 43. Kd3 b4 44. axb4 axb4 45. cxb4 f5 46. Kd4 f4 47. Rf2 Ke6 48. Rxf4 Rb8 49. Kd3 Rg8 50. Rf8 d4 51. Kxd4 Ke7 52. Rxg8 Ke6 53. Rd8 Kf5 54. g8=Q Kf4 55. Rf7# |
| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 133 moves | 1. h3 d5 2. d4 Nc6 3. Bg5 f6 4. Bc1 e5 5. e3 a6 6. Ne2 Bf5 7. Bd2 g6 8. a3 exd4 9. exd4 Qe7 10. Bf4 O-O-O 11. Nc3 g5 12. Be3 Bg6 13. h4 Nh6 14. hxg5 fxg5 15. Qd2 Nf7 16. g3 Na5 17. b3 Nc6 18. b4 Be4 19. Nxe4 Qxe4 20. Rh2 g4 21. Nc3 Qe6 22. O-O-O a5 23. Na2 Nd6 24. Bf4 Ne4 25. Qe1 axb4 26. axb4 Nxd4 27. Rxd4 Bg7 28. Rd3 Qf6 29. c3 Qa6 30. Qe2 Rd7 31. f3 gxf3 32. Rxf3 Qxe2 33. Rxe2 Kb8 34. Bh3 Re7 35. Bf5 Rhe8 36. Rh2 Nf6 37. Rff2 h5 38. Rd2 Ka7 39. Kc2 c6 40. Bg6 Ra8 41. Rde2 Rd7 42. Bxh5 Kb6 43. Kb3 Nxh5 44. Rxh5 Bf6 45. Re6 Bd8 46. g4 Rf7 47. Rf5 Re7 48. Rxe7 Bxe7 49. Rf7 Bh4 50. Be3+ Ka6 51. b5+ Kxb5 52. Rxb7+ Ka6 53. Rh7 Bf6 54. Nb4+ Ka5 55. g5 Bh8 56. Nxc6+ Kb5 57. Nb4 d4 58. cxd4 Re8 59. Rb7+ Ka5 60. Bf4 Rc8 61. g6 Bxd4 62. Bc7+ Bb6 63. Bxb6+ Kb5 64. Be3+ Ka5 65. g7 Rc5 66. g8=Q Rc1 67. Qa8# |
| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 135 moves | 1. h3 d5 2. d4 Nc6 3. Bg5 h6 4. Bf4 g5 5. Bg3 Nf6 6. Nc3 e6 7. a3 Bd6 8. Bxd6 Qxd6 9. e3 e5 10. dxe5 Nxe5 11. Nf3 c6 12. Nxe5 Qxe5 13. Be2 Bf5 14. O-O O-O 15. Bd3 Rae8 16. Bxf5 Qxf5 17. Qd3 Re5 18. f4 gxf4 19. Rxf4 Qe6 20. Raf1 Ne4 21. Rg4+ Kh7 22. Nxe4 dxe4 23. Qd4 c5 24. Qa4 a6 25. b3 h5 26. Rg3 Rf5 27. Rf4 Rxf4 28. exf4 b5 29. Qa5 Qd6 30. Rg5 Kh6 31. Qc3 Qd4+ 32. Qxd4 cxd4 33. Rd5 e3 34. Rxd4 Kg6 35. Re4 Rc8 36. Rxe3 Rxc2 37. g4 hxg4 38. hxg4 Kf6 39. Rh3 Ke7 40. Rh6 f6 41. Rh7+ Kd6 42. Rf7 Ke6 43. Ra7 Rc6 44. Kf2 Kd5 45. Re7 Rc2+ 46. Re2 Rxe2+ 47. Kxe2 Ke4 48. g5 fxg5 49. fxg5 Kf5 50. Kd3 Kxg5 51. Kd4 Kf5 52. Kc5 Ke5 53. Kb6 Kd6 54. Kxa6 Kc5 55. Kb7 Kd4 56. a4 bxa4 57. bxa4 Kc4 58. a5 Kd5 59. a6 Kd6 60. a7 Kc5 61. a8=Q Kd4 62. Qe8 Kd5 63. Qe3 Kd6 64. Qg5 Ke6 65. Kc7 Kf7 66. Kd6 Kf8 67. Ke6 Ke8 68. Qe7# |
| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 75 moves | 1. h3 d5 2. d4 Nc6 3. Bg5 h6 4. Bf4 g5 5. Bg3 Bf5 6. e3 e6 7. Bb5 Nf6 8. Nf3 a6 9. Bxc6+ bxc6 10. Ne5 Qb8 11. b3 Qb6 12. O-O c5 13. c4 cxd4 14. exd4 Be7 15. c5 Qb7 16. Nc3 Rc8 17. f4 gxf4 18. Bxf4 Qb4 19. Ne2 Qb5 20. Ng3 Be4 21. Nxe4 dxe4 22. a4 Qb4 23. Nc6 Qb7 24. Nxe7 Kxe7 25. Be5 Nd5 26. Bxh8 Rxh8 27. Qh5 f6 28. Qg6 Rf8 29. Qxe4 Qxb3 30. Rae1 Nc3 31. Qc6 Rc8 32. Qxa6 Qc2 33. Qxe6+ Kf8 34. Rxf6+ Kg7 35. Qd7+ Kh8 36. Qxc8+ Kg7 37. Qf8+ Kh7 38. Re7# |
| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 79 moves | 1. h3 d5 2. d4 Nc6 3. Bg5 h6 4. Bf4 g5 5. Bg3 Bf5 6. e3 e6 7. Nf3 Nb4 8. Na3 a6 9. Ne5 Nc6 10. Nxc6 bxc6 11. Be5 Nf6 12. Bd3 Bxd3 13. Qxd3 Bb4+ 14. c3 Bd6 15. O-O Bxe5 16. dxe5 Nd7 17. Qd4 c5 18. Qa4 Rb8 19. b3 Qc8 20. Rad1 c6 21. e4 Qc7 22. Qxa6 O-O 23. exd5 exd5 24. e6 fxe6 25. Nc2 Kg7 26. Ne3 c4 27. Qa3 cxb3 28. Qe7+ Kg6 29. axb3 e5 30. Ng4 Rxb3 31. Qxd7 Qxd7 32. Nxe5+ Kh7 33. Nxd7 Rd8 34. Ne5 Rxc3 35. Ra1 Re8 36. Ra7+ Kg8 37. Ng4 Re6 38. Rb1 Ree3 39. Rb8+ Re8 40. Rxe8# |
| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 105 moves | 1. h3 d5 2. d4 Nc6 3. Bg5 f6 4. Bc1 e5 5. e3 a6 6. Ne2 Bf5 7. Bd2 Qd7 8. Ng3 Bg6 9. dxe5 fxe5 10. Bd3 O-O-O 11. Bxg6 hxg6 12. Nc3 d4 13. exd4 Qxd4 14. Qe2 Bc5 15. Bg5 Nge7 16. O-O Qb4 17. Nce4 Rh6 18. Bxh6 Rd6 19. c3 Qb6 20. Nxd6+ cxd6 21. Bxg7 Qd8 22. b4 Bb6 23. Bf6 Qd7 24. b5 axb5 25. Qxb5 Ba5 26. Ne4 d5 27. Nc5 Qc7 28. Rab1 Bxc3 29. Qa4 Bd4 30. Rxb7 Bxc5 31. Rxc7+ Kxc7 32. Rc1 Kd6 33. Qa6 Nf5 34. Qb5 Bxf2+ 35. Kxf2 Nfd4 36. Qc5+ Ke6 37. Bg7 Ne7 38. Qc7 Nec6 39. Rxc6+ Nxc6 40. Qxc6+ Ke7 41. Qxd5 e4 42. Qxe4+ Kd6 43. Qf4+ Kc5 44. a4 Kc6 45. Qg5 Kb6 46. Qxg6+ Kc7 47. Be5+ Kd7 48. Qd6+ Ke8 49. a5 Kf7 50. a6 Ke8 51. Qc7 Kf8 52. a7 Kg8 53. a8=Q# |
| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 99 moves | 1. h3 d5 2. d4 Nc6 3. Bg5 h6 4. Bf4 g5 5. Bg3 Bf5 6. e3 e6 7. Bb5 Nf6 8. Nf3 a6 9. Bxc6+ bxc6 10. Ne5 Qb8 11. b3 Qb6 12. O-O c5 13. c4 cxd4 14. exd4 Be7 15. c5 Qb7 16. Nc3 Rc8 17. f4 Rb8 18. fxg5 hxg5 19. Rc1 Qa8 20. Qe2 Rh6 21. Nxf7 Kxf7 22. Bxc7 Rc8 23. Be5 Rch8 24. Rce1 g4 25. Rxf5 Rg8 26. Bxf6 Bxf6 27. Qxe6+ Kg7 28. Kf1 Qc8 29. Nxd5 Qe8 30. Nxf6 Qxe6 31. Rxe6 gxh3 32. gxh3 Rgh8 33. Rxa6 Rf8 34. a4 Rxh3 35. Kg2 Rhh8 36. Nh5+ Kh7 37. Rxf8 Rxf8 38. a5 Rf5 39. Ng3 Rf7 40. Ne4 Kg7 41. c6 Re7 42. Ng5 Re3 43. c7 Rc3 44. Ne6+ Kg6 45. Nc5+ Kf7 46. c8=Q Rc2+ 47. Kf3 Rf2+ 48. Kxf2 Ke7 49. Qd7+ Kf8 50. Ra8# |
| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 117 moves | 1. h3 d5 2. d4 Nc6 3. Bg5 h6 4. Bf4 g5 5. Bg3 Nf6 6. e3 Ne4 7. Bh2 e6 8. Nf3 Bd7 9. Nbd2 Nxd2 10. Qxd2 Be7 11. c3 Bf6 12. Bd3 O-O 13. e4 dxe4 14. Bxe4 Na5 15. h4 Nc4 16. Qe2 Nd6 17. Bxd6 cxd6 18. hxg5 Bxg5 19. Nxg5 Qxg5 20. Rh5 Qg7 21. Rh3 d5 22. Rg3 Qxg3 23. fxg3 dxe4 24. Qe3 Kg7 25. Qxe4 Bc6 26. Qe2 Rad8 27. O-O-O Rd5 28. g4 Rc8 29. Qf2 Bb5 30. Rh1 Rh8 31. Qf4 Bd3 32. Rh5 Rxh5 33. gxh5 Ba6 34. Qe5+ Kh7 35. Qf6 Kg8 36. g4 b6 37. g5 hxg5 38. h6 Rxh6 39. Qxh6 g4 40. Qg5+ Kf8 41. Qxg4 Ke8 42. Qf4 Ke7 43. Qc7+ Kf6 44. Qxa7 Bc4 45. b3 Bd5 46. Qxb6 Kf5 47. a4 f6 48. a5 e5 49. a6 e4 50. Kd2 Ba8 51. Qd8 Kg6 52. Qxa8 Kf5 53. Qc6 e3+ 54. Kxe3 Kg6 55. Ke4 Kf7 56. Kf5 Kf8 57. Qd7 Kg8 58. a7 Kf8 59. a8=Q# |
| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 71 moves | 1. h3 d5 2. d4 Nc6 3. Bg5 h6 4. Bf4 g5 5. Bg3 e6 6. e3 Nf6 7. Nd2 Bd7 8. Ngf3 Be7 9. c3 Qb8 10. Bd3 Nh5 11. Bh2 Nf6 12. Ne5 a6 13. Nxd7 Nxd7 14. O-O b6 15. e4 Nf6 16. exd5 Nxd5 17. c4 Nf6 18. Ne4 Nd7 19. d5 exd5 20. cxd5 Nce5 21. Bxe5 Nxe5 22. Qa4+ b5 23. Qd4 f6 24. a4 O-O 25. Be2 Qb7 26. f4 gxf4 27. Rxf4 Kg7 28. Rh4 Ng6 29. Rg4 bxa4 30. Bd3 Qc6 31. dxc6 Rac8 32. Nxf6 Rh8 33. Ne8+ Kf8 34. Rf1+ Nf4 35. Qxh8+ Kf7 36. Qg8# |
| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 39 moves | 1. h3 d5 2. d4 Nc6 3. Bg5 h6 4. Bf4 g5 5. Bg3 Nf6 6. e3 Ne4 7. Bh2 e6 8. Nf3 Bd7 9. Nbd2 Nxd2 10. Qxd2 Be7 11. c3 Bf6 12. Bd3 O-O 13. e4 dxe4 14. Bxe4 Na5 15. h4 Nc4 16. Qc1 Rc8 17. hxg5 Nxb2 18. gxf6 h5 19. Qg5+ Kh8 20. Qg7# |
| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 109 moves | 1. h3 d5 2. d4 Nc6 3. Bg5 h6 4. Bf4 g5 5. Bg3 Bf5 6. e3 a6 7. Nf3 e6 8. Ne5 Nxe5 9. Bxe5 f6 10. Bg3 Qd7 11. Bd3 Bxd3 12. Qxd3 O-O-O 13. O-O Ne7 14. c4 dxc4 15. Qxc4 Nf5 16. Bh2 Bd6 17. Nd2 Bxh2+ 18. Kxh2 e5 19. g4 Nh4 20. Nb3 b5 21. Qc5 h5 22. f3 hxg4 23. fxg4 exd4 24. Nxd4 Ng6 25. Qa3 a5 26. Rf5 Qh7 27. Rf3 Ne5 28. Rg3 Nxg4+ 29. Kg1 Qh4 30. Nf5 Qh7 31. Qc5 Ne5 32. Ne7+ Kd7 33. Nd5 Ke6 34. Nxc7+ Qxc7 35. Qxc7 a4 36. Rf1 Nc4 37. Rgf3 Rhf8 38. Qg7 f5 39. Rxf5 Rxf5 40. Qg6+ Kd7 41. Rxf5 Nd6 42. Rxg5 Kc7 43. Qc2+ Kd7 44. Rg7+ Ke6 45. Qg6+ Ke5 46. Qg5+ Ke4 47. Qxd8 Nf5 48. Qe8+ Kf3 49. Rf7 b4 50. Rxf5+ Ke2 51. Qxa4 Kd3 52. Qxb4 Ke2 53. Rf2+ Kxe3 54. Qf4+ Kd3 55. Rd2# |
| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 97 moves | 1. h3 d5 2. d4 Nc6 3. Nd2 Nxd4 4. e3 Nc6 5. Bb5 Bd7 6. e4 a6 7. Ba4 Nf6 8. exd5 Nxd5 9. Ndf3 e6 10. Ne2 Be7 11. O-O O-O 12. Bb3 Nf6 13. c3 e5 14. Be3 Bf5 15. Qe1 Ne4 16. Rd1 Qc8 17. Bd5 Bf6 18. g4 Bg6 19. b4 Ne7 20. Bb3 h6 21. a4 b6 22. a5 bxa5 23. bxa5 Rb8 24. Nc1 Rb5 25. c4 Rb7 26. c5 Kh8 27. Bc4 Qd8 28. Rxd8 Rg8 29. Rxg8+ Kxg8 30. Nd3 Ra7 31. Ndxe5 Kh7 32. Nxg6 fxg6 33. Qb1 Nxf2 34. Rxf2 Ra8 35. Qb7 Rd8 36. Qxa6 Nd5 37. Bd2 Ne7 38. Qb7 Re8 39. a6 Nc8 40. Qxc7 g5 41. a7 Nxa7 42. Qxa7 Kh8 43. c6 Be7 44. Qd7 Ra8 45. c7 Ra3 46. c8=Q+ Bd8 47. Qcxd8+ Kh7 48. Qf5+ g6 49. Qfd7# |
| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 113 moves | 1. h3 d5 2. d4 Nc6 3. Nd2 Nxd4 4. e3 Nc6 5. Bb5 Bd7 6. e4 a6 7. Ba4 Nf6 8. exd5 Nxd5 9. Ndf3 Nb6 10. Bb3 e6 11. Ne2 Qf6 12. c3 h6 13. Be3 O-O-O 14. Qc2 Na5 15. Bd4 Qe7 16. Bxb6 cxb6 17. O-O Bb5 18. Nfd4 Nxb3 19. axb3 Bd7 20. Qe4 Qf6 21. b4 Bd6 22. b5 a5 23. f4 h5 24. b4 Bc7 25. Rfd1 g5 26. fxg5 Qxg5 27. c4 f5 28. Qf3 e5 29. Nc2 f4 30. bxa5 bxa5 31. Kh1 Bf5 32. Ne1 Rxd1 33. Rxd1 e4 34. Qf2 e3 35. Qf3 Bg4 36. Qf1 Bxe2 37. Qxe2 Qg3 38. Qd3 Rd8 39. Qf5+ Kb8 40. Rxd8+ Bxd8 41. Nf3 Ka7 42. Qxh5 Bb6 43. c5 Bd8 44. b6+ Kb8 45. Qd5 Bxb6 46. cxb6 Kc8 47. Qxa5 Kd7 48. Qd5+ Kc8 49. Qe6+ Kd8 50. Qd6+ Ke8 51. Qb8+ Kd7 52. Qxb7+ Ke6 53. Qe4+ Kd7 54. Qd5+ Ke7 55. b7 Qg7 56. b8=Q Qh7 57. Qbd8# |
| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 87 moves | 1. h3 d5 2. d4 Nc6 3. Nd2 Nxd4 4. e3 Nc6 5. Bb5 Bd7 6. e4 a6 7. Ba4 Nf6 8. exd5 Nxd5 9. Ngf3 Nb6 10. Bb3 e5 11. O-O Bb4 12. a3 Bf8 13. Ne4 h6 14. Be3 Bf5 15. Ng3 Bg6 16. Qe2 Bd6 17. Bxb6 cxb6 18. Rfd1 Qe7 19. Ne4 O-O-O 20. Bd5 Bxe4 21. Bxe4 a5 22. Qb5 Qc7 23. b4 g6 24. bxa5 Nxa5 25. c3 f5 26. Bd5 Rhe8 27. Nh4 e4 28. Nxg6 Bc5 29. h4 e3 30. fxe3 Rxe3 31. Kh1 Qg3 32. h5 Qg4 33. Bf3 Bb4 34. Rxd8+ Kxd8 35. Qxb6+ Kc8 36. Bxg4 fxg4 37. Qxe3 Bd6 38. Rd1 Kc7 39. Qd4 Be5 40. Qd8+ Kc6 41. Nxe5+ Kb5 42. Rb1+ Ka4 43. Rb4+ Kxa3 44. Qxa5# |
| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 83 moves | 1. h3 d5 2. d4 Nc6 3. Nd2 Nxd4 4. Ngf3 Nxf3+ 5. Nxf3 Nf6 6. Bf4 e6 7. e3 Bd6 8. Bxd6 Qxd6 9. Qd4 O-O 10. Bd3 c5 11. Qe5 Qxe5 12. Nxe5 c4 13. Be2 Ne4 14. Bf3 Ng5 15. Be2 f6 16. Ng4 e5 17. O-O-O Bxg4 18. Bxg4 f5 19. Be2 Nxh3 20. Rxh3 Rad8 21. f4 e4 22. g4 fxg4 23. Bxg4 Rd7 24. Bxd7 Kf7 25. Rxh7 Kg6 26. Rh4 Kf6 27. Rxd5 Rd8 28. Rhh5 a6 29. Rhf5+ Ke7 30. Rfe5+ Kf8 31. Rxe4 c3 32. Rf5+ Kg8 33. Re7 cxb2+ 34. Kxb2 b5 35. Rg5 g6 36. Rxg6+ Kf8 37. Rgg7 Rxd7 38. Rxd7 a5 39. Rb7 a4 40. Rgc7 a3+ 41. Kb3 b4 42. Rc8# |
| ECO A00 in 2008 play it! rza defeats black's gza in 135 moves | 1. h3 d5 2. d4 Nc6 3. Nd2 Nxd4 4. Ngf3 Nxf3+ 5. Nxf3 Nf6 6. c4 e6 7. Bd2 dxc4 8. Qa4+ c6 9. Qxc4 Qd5 10. e3 Ne4 11. Rd1 Bd6 12. Bd3 Qxc4 13. Bxc4 b5 14. Bd3 Nxd2 15. Nxd2 e5 16. O-O Be6 17. Be4 Rc8 18. Nf3 Ke7 19. b3 f5 20. Bc2 e4 21. Nd4 g6 22. Nxe6 Kxe6 23. f3 exf3 24. Rxf3 Rcd8 25. g4 fxg4 26. hxg4 Be5 27. b4 Rxd1+ 28. Bxd1 Bb2 29. Bb3+ Ke5 30. Rf7 Bc3 31. a3 a5 32. bxa5 Bxa5 33. Kf2 Bc3 34. a4 b4 35. Ke2 Kd6 36. e4 h6 37. Kd3 Kc5 38. Rd7 Ra8 39. Ke3 Bf6 40. Kd3 h5 41. gxh5 gxh5 42. Rf7 Rd8+ 43. Ke2 Rd6 44. a5 Bc3 45. Rf5+ Kd4 46. e5 Rg6 47. e6 Rg4 48. Rxh5 Re4+ 49. Kf1 Re1+ 50. Kf2 Rb1 51. e7 Re1 52. Rh7 Kd3 53. a6 Re5 54. Kf3 Bd4 55. Kf4 Re4+ 56. Kf5 Re5+ 57. Kf6 Re3+ 58. Kf7 Kc3 59. Ba4 b3 60. Bxb3 Kb4 61. Rh4 Kxb3 62. Rxd4 Re6 63. Kxe6 c5 64. Rd7 c4 65. Rb7+ Kc3 66. a7 Kd2 67. e8=Q c3 68. Rd7+ |
| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 99 moves | 1. h3 d5 2. d4 Nc6 3. Nd2 Nxd4 4. e3 Nc6 5. Bb5 Bd7 6. e4 a6 7. Ba4 Nf6 8. exd5 Nxd5 9. Ne4 Nb6 10. Bb3 Bf5 11. Qxd8+ Rxd8 12. Ng3 Bg6 13. N1e2 e5 14. Bg5 Bb4+ 15. c3 Be7 16. Bxe7 Kxe7 17. f4 f6 18. O-O Rd2 19. fxe5 Nxe5 20. Nd4 Rxb2 21. Ngf5+ Bxf5 22. Nxf5+ Kf8 23. Rad1 Nc6 24. Nd4 Nxd4 25. Rxd4 Re2 26. Rd8+ Re8 27. Rd4 h6 28. Kh2 h5 29. a4 c5 30. Rd6 f5 31. Rxf5+ Ke7 32. Rxb6 Rb8 33. Rf7+ Kd8 34. Rxg7 Rf8 35. Bc4 Rf4 36. Bxa6 Re4 37. Bxb7 Re7 38. Rxe7 Kxe7 39. a5 Kd8 40. a6 Kc7 41. Rc6+ Kd7 42. Rxc5 h4 43. a7 Rg8 44. Rc8 Rg6 45. a8=Q Rd6 46. Qa4+ Ke6 47. Qg4+ Ke5 48. Re8+ Kf6 49. Rf8+ Ke5 50. Qe4# |
| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 137 moves | 1. h3 d5 2. d4 Nc6 3. Be3 e5 4. dxe5 Nxe5 5. Bf4 Ng6 6. Bd2 Nf6 7. Nf3 Bd6 8. Nc3 c6 9. g3 Qb6 10. Na4 Qc7 11. e3 Bxg3 12. fxg3 Qxg3+ 13. Ke2 Nh4 14. Nd4 Qg5 15. Kd3 Ne4 16. Qe1 Ng6 17. c4 c5 18. cxd5 Qxd5 19. Kc2 cxd4 20. exd4 Qxd4 21. Nc3 Qxd2+ 22. Qxd2 Nxd2 23. Re1+ Be6 24. Bb5+ Kf8 25. Kxd2 a6 26. Bf1 Rd8+ 27. Kc1 Nf4 28. Rh2 g5 29. h4 gxh4 30. Rxh4 Nd3+ 31. Bxd3 Rxd3 32. Reh1 Bf5 33. Rf1 Bg6 34. Rc4 Rd7 35. Rd1 Rxd1+ 36. Kxd1 h5 37. Ke2 h4 38. a3 Kg7 39. Kf2 h3 40. Kg1 Bf5 41. Kh1 Rd8 42. Rc7 Rd7 43. Rxd7 Kg6 44. Rxb7 f6 45. Kh2 Kg5 46. Kg3 Kg6 47. Ra7 Bc8 48. Ne2 Kg5 49. Rg7+ Kh6 50. Rc7 Bf5 51. Rc5 Be4 52. Kxh3 Kg7 53. Nf4 Kf8 54. Rc7 Ke8 55. Kg4 f5+ 56. Kg5 Bb1 57. b4 Ba2 58. Kxf5 Bb3 59. Rc6 a5 60. bxa5 Ke7 61. a6 Ba4 62. Re6+ Kd7 63. a7 Bc2+ 64. Ke5 Bb3 65. Nd5 Ba2 66. Rd6+ Ke8 67. a8=Q+ Kf7 68. Qb7+ Kf8 69. Rd8# |
| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 59 moves | 1. h3 d5 2. d4 Nc6 3. Be3 e5 4. dxe5 Nxe5 5. Bf4 Ng6 6. Bd2 c6 7. Nf3 Nf6 8. Nc3 Bd6 9. Bg5 h6 10. Bxf6 Qxf6 11. Qd4 Qxd4 12. Nxd4 Bb4 13. e3 Ne5 14. f4 Bf5 15. Nxf5 g6 16. fxe5 gxf5 17. O-O-O Bxc3 18. bxc3 Rg8 19. c4 dxc4 20. Rd6 Rg6 21. Bxc4 b5 22. Bb3 a5 23. e6 Ke7 24. Rd7+ Ke8 25. Rhd1 fxe6 26. Rh7 Ra6 27. Rdd7 c5 28. Rb7 Rd6 29. Rh8+ Rg8 30. Rxg8# |
| ECO A00 in 2008 play it! rza defeats black's gza by checkmate in 107 moves | 1. h3 d5 2. d4 Nc6 3. Be3 e6 4. Nf3 Bd6 5. Bg5 Nge7 6. Nc3 h6 7. Bd2 O-O 8. e4 dxe4 9. Nxe4 e5 10. dxe5 Nxe5 11. Qe2 Nxf3+ 12. Qxf3 Nf5 13. O-O-O Qe7 14. Nxd6 Qxd6 15. Bc3 Qe7 16. Kb1 a5 17. Rd5 Ra7 18. Rxf5 Bxf5 19. Qxf5 Qe6 20. Qxe6 fxe6 21. Bc4 Kf7 22. Re1 Re8 23. f4 g6 24. g4 b6 25. f5 gxf5 26. gxf5 c6 27. Rg1 Rea8 28. fxe6+ Ke7 29. Bd4 Kd6 30. Bxb6 Rb7 31. Rd1+ Ke5 32. Bc5 Kf5 33. e7 Re8 34. Rf1+ Kg5 35. Re1 Rexe7 36. Bxe7+ Kf4 37. Bd6+ Kf3 38. Re6 h5 39. b3 Kg2 40. Rg6+ Kf3 41. Be5 Re7 42. Bc3 a4 43. Rxc6 axb3 44. cxb3 Re3 45. a4 Rxc3 46. Be2+ Kxe2 47. Rxc3 Kf2 48. a5 Ke2 49. a6 Kf2 50. Kc2 h4 51. a7 Ke1 52. Rf3 Ke2 53. a8=Q Ke1 54. Qe4# |